Polymer Pipes: Scope, tembiricha, polypropylene mhando, manyoreri mareki mareki.
Fineline Kuwedzera uye Welding Midziyo 
Zvinotaurwa nemurume pamberi peganda remvura, pasi uye madziro akafukidzwa neushoma anofungidzirwa mucus, kukura kwekukura zvisingazivikanwe. Uyezve, kutarisa kudonha kwemvura iyi kuita microscope uye kuwana kuvapo kwacho kwazviri hakusi kusimba kwedumbu remurume uye fauna. Fungidzira, iwe unopa iyi mvura kuti inwe, pre-nekukundwa: kuwedzera chlorine kumvura
Zvese zviri pamusoro zvinoreva zvizere nesimbi yechinyakare kana pombi yemhangura yemvura, kubva ipapo pakanga pasina chimwe chizvarwa chekuona uye chiri kuramba kunwa mvura, kazhinji kunyange vasina kubikwa. Izvo semhedzisiro, vanachiremba uye vashandi vepamusha yetsika vanozivikanwa chaizvo.
Saka, mamiriro ezvinhu asina tariro? Nyarara, zvinhu zvese hazvina kushata sezvingave zvakadaro. Mukutanga, makore mashoma kumusika weRussia wePlumbing uye midziyo yemvura yakabviswa nezvinhu zvisina kufanira zvinhu uye zvigadzirwa. Vavaki vakagoverwa tekinoroji matsva ekurongedza mapepa kubva kuPolyethyle, fiberglass, polypropylene, polyvinyl chloride, kubva polyvinyl chloride, kubva polungu Viiyul 1996. Iyo Unganisi weShumiro yekuvaka muFederation Federation Yakafanana ne "Kuongorora munda wekushandiswa kwePhilippines Kuvaka Pombi, Kubatanidza Zvikamu uye Kuvhara Kusimbiswa Kubva Polymeric zvishandiso. Parizvino, migove yakawanda iri kushanda muRussia, ichinyorera kushandiswa kwePolymer Pepaine mumvura yekupa mvura. (Vault of the Sp-40-101 Mitemo, Snip 2.04.01-85, Snip 3.05-85, CH 478-80, CH 550-82, nezvimwewo).
Chiyero chema pombi, chinobatanidza uye zvakaumbwa zvikamu kubva kuPolymeric zvinhu zvakanyanyisa kuwanda. Tichakurukura dambudziko chando uye mvura inopisa, yakanakisisa yokupedza iro, maererano vanachiremba vakawanda, ndiyo kushandiswa nyere, unobva zvikamu, kukabatanidzwa rakavharwa-kure nezvimwe mvura chisimbiso kubva polyethylene, polypropylene, polyvinyl chloride, polybutene uye Zvimwe zvePolymeric zvinhu. Nechekare dzakawanda gore rose, polypropylene inahwo zvakakodzera kuvimba.
MuRussia, mafemu ekunze uye emumba anopiwa muRussia muRussia muRussia mumunda wekugadzira uye kuiswa kwemagetsi emvura emvura kubva kuPolymers. It achishingaira anotsvaka kusimbisa kambani German AquaThermGMBH, ane pombi kubva mutema polypropylene anogona kuwanikwa Europe yose uye kunyange munyanza liners. A zvakafanana siyana mapaipi polypropylene uye unobva zvigadzirwa anonzi Ekoplast inopa rokuItari yakasimba Fineco. Yakatarwa Universal nezvinhu, ungano uye chokugadza Welding midziyo rinopiwa Turkish kambani Dizayn Teknik, vane polypropylene pombi uye pagondobwe kwavari mamirire pfumbu anogona kutengwa uye kuiswa kuburikidza mumiririri wekambani muRussia "New Russian House", zvose zvakakodzera kuvaka mapaipi polypropylene mvura zvagadzirirwa kupa mbiri Moscow yemakambani: "Tokk- Plumbing" uye "Mont".
Zvisinei, utungamiriri mumunda kugadzwa mapaipi mvura XXIVEK kubva mapaipi polypropylene "Randa Copolymer" (PPRC) mu Russia iri zvakasimba dzaidzidziswa zvipfuwo nemakambani NPO Stroypolymer uye Gazuniversal +, izvo kwete mubasa kugadzwa mvura kupa hurongwa uye kutengeswa zvokuvakisa polypropylene, uye vanopedza dzidziso guru - yakarongeka basa gadziriro yevashandi vanokwanisa uye zvinoshingaira kutsigira mabikirwo "Mapaipi kuvakwa" remakore ramangwana.
Polypropylene izita rimwe chete reboka rose revakawanda vePolymers, mamwe acho anoshandiswa mukuvaka. The zvekufamba ose pombi uye kubatana dzinowanzoshandiswa ne zvinotevera mhando polypropylene:
- Nyorai 1 (PP-1) Kureva inotonhora mvura, sezvo mapaipi uye kwesayenzi mapaipi.
- Type 3 (PP-3) kana "Coplymer Randomer", PPRC Commercial Dailyment. Mapaipi pauri anoshandiswa zvose chando uye mvura inopisa wedzerai tichigara mvura tembiricha asina kupfuura 70s.
- Hostalen 5216/34 polypropylene, kugadzirwa nenzira Hoechst, runotaurwa sezvo PPH , Pombi vari withstanding refu tembiricha kuti 95C uye kunogona kushandiswa mune kudziyisa enyika iyo.
MuRussia, polypropylene pp-3 (PRPRC) yakagamuchira kugoverwa kukuru. Iyo inoratidzirwa nekugadzikana kwakanyanya kwezvivakwa, kunyanya kuramba kugadzirwa uye kugadzirwa kwekupaza pakukwirira kwekushisa. Izvi zvinyorwa hazvishandure zvivakwa zvemuviri uye zvemakemikari zvemvura. Iyo nzvimbo yemukati yePPRC inobvisa kukura kwehutachiona hwehutachiona uye fungul microorganisms. Polypropylene Pipideines inogutsa iyo inonyanya kujairika yemazuva ano zvakatipoteredza zvinodiwa.
Polypropylene tube, kusiyana nesimbi, kusasvibiswa pasi pesimba remamiriro ekunze, hakusi pasi pekutora uye kusavimbika, kurwisa acids uye chloratides, mune dzakasiyana kutarisisa mumvura yekunwa. Kana mvura isina mvura, iyo PRCC Polypropylene Pipeline haina kuparadzwa. Zvinyorwa zvisiri-madekisi-maitiro, uye zvinoreva kusazviisa pasi pekuparadza chiito chekudzungaira kwevanodzungaira uye kwakagadziriswa.
Marara kana uchiisa kana kumanikidza Pippropylene pombi haidi zvachose. Iko kumhanya kweaya mashandiro ekuenzanisa neine mapepa esimbi ndeye 2-4 nguva yakakwira. Asi mukana wakanyanya wemapepa akadaro akaderera: iwo angangoita makumi matatu muzana yakachipa kupfuura simbi yegungwa yakafanana neyakafanana. IOTO PAKUTI KUPENYESA MUFANANIDZO YEMAHARA!
Hupenyu hwekuvimbiswa kwePRC Pipi Pipi mumvura inotonhora yemvura inosvika makumi mashanu emakore, mune inopisa masisitimu (pane tembiricha isina makumi manomwe) - angangoita makumi maviri nemashanu emakore.
Mumwe nemumwe wedu anoziva kuiswa kana kutsiva kweiyo tap system kubva kune mesimbi mapaipi. Uyu ndiye vashandi vane zvinorema uye zvisina kuchengetedzeka aclinders, kutenderedza kwemadziro uye kunodarika, kuburikidza neye bulky is simbi pombi inotangwa, chero chinhu kana chando kana chichiwedzera kushayiwa kwezvinhu zvine chekuita nehurongwa hwekubatanidza. Semuenzaniso, kuisirwa kwemvura itsva yemvura kubva pombi yesimbi kubva pombi yemabhawa mune yakagadzirwazve mauto maviri-soro ezvekutengesa zvinhu nevashandi vana vakatora vhiki. Imwe vhiki yakaenda kugadzirisa madziro akaputsika uye anowira pasi.
Uye zvino fungidzira mufananidzo wakadai. Izuva rebhasi reBurch kuenda kuimba yeimba iri kuvakwa inotungamirwa "zhiguli" neine yakasimba stack yechando-chena mapepa ekumusoro akaremerwa netauro repamusoro. Mapurasitiki epurasitiki ane zvikamu zvekubatanidza, kuvhara kusimbiswa, kusimbisa uye nyaya ine chishandiso chinobviswa kubva padanda. Vaviri vakomana-magetsi muzvipfeko zvekambani yemakambani spores vanoita zvakadzama zvisiri-zvinorema mutoro mukamuri. Special Pipi Scissors akachekwa kuita zvidimbu zvehurefu hwaunoda. Mushure mehafu yeawa, maererano nechirongwa ichi, vanotanga kutanga munzvimbo dzemakomputa mune ramangwana mumakomba ehunyanzvi pre-aita maburi ari mumadziro.
Awa gare gare, zvinhu zvese zvakagadzirira kubata thermal walding (welding nefudzi) mapaipi. Vhiki nevhiki vanobva pombi hwokutanga pane pasi vanofanira kuiswa kuzvimbuzi, imba yekugezera, kukicheni, kuimba yekutandarira, mugaraji. Mushure mekuzorora kwemahafu, vashandi vanobvisa zvishandiso zvemagetsi zvemagetsi kubva kune nyaya, izvo zvinokubvumira kupisa pamusoro peiyo yakabatana polypropylene zvikamu kune tembiricha ye220c. Maviri anotsiva mhepo misoro misoro ine marara uye dorms pane saizi yezvikamu zvakaburitswa zvinokwezva kune yekudziya mudziyo.
Nzvimbo dzakabatana dzakabatana dzakasarudzika neTampon, yakanyorova nedoro. Tevere, pombi yakaiswa mumusina, uye tee inosungirirwa neiyi dutu remusoro, uko kwavanoteedzerwa kwemasekondi mashoma (nguva yenguva inoenderana neyakagadzirwa zvigadzirwa zvezvigadzirwa uye kubva pamashanu kubva ku5 kusvika pamakumi mana masekondi), mushure mekunge pombi yakaiswa mumufananidzo kusvika pakadzika yakanyorwa ne penzura penzura. Iyo yekubika yekudyara inogara hafu yeminiti (yeiyo pombi yakatetepa, nguva yenguva ichiri kupfupika), semhedzisiro, zvigadzirwa zvinosungirwa pamamoreji one moonolitiki imwe chete. Mamwe mashandiro akafanana anoitwa kubatanidza chero chimwe chikamu uye kana uchicheka pombi inotevera.
Welding anotora anenge maawa maviri. Kuzvivakwa kwekuzvivakwa kunoda nguva yakawanda. Kupinda kwebasa kunoitika kudiwa kwekubatanidza polypropylene kusimuka kune iyo simbi pombi yemvura huru yemvura inopihwa. Kuti uite izvi, iyo carving inotemwa pombi yebwe uye iyo pombi yekubatanidza inotemwa uchishandisa yakasarudzika kuyaruka (polypropyle simbi), bhora rakavhara vharuvhu kana zvimwe zvigadzirwa zvakaiswa nenzira imwecheteyo.
Pakupera kwezuva rekushanda, mvura inoshandirwa mune roser. Muridzi nemuridzi anokwira pamusoro peimba: kwete kamwe chete leak. Maererano nechibvumirano, iro basa rinoonekwa seyakagadzirwa. Kukurukurirana kwegore, iyo kambani yakave iri pasi pekushandira waranti yehondo yehurongwa yakatangwa nevanyanyama.
Muchiyero chakakurumbira kuseri kwePolypropylene mapipi, polyvinyl chloride (PVC) uye chlorinated polyvinyl chloride (CPVC) inoteverwa. Piyona ari mumunda wekugadzira masisitimu emvura uye nekudziya kubva pane izvi zvine hanya neAmerican kunetsekana nibco, ayo zvigadzirwa zvakare zvinowanawo kushandiswa mukuvakwa kwedzimba kweRussia. Systems inonzi kuyerera uye inoyerera inobudirira inoedzwa muUS kwemakore makumi matatu. Maererano nePVC yePVC uye CPVC zviratidzo, zvinowanzofanana nePRPP-3 neHavhelen 5216/34 polypropylene (PPP). Onno PVC mapipi inosiyana kubva kune imwe nzvimbo yakakwira-moto yeiyo chlorine yePolyvinyl chloriide Polyvinyl chloride kupisa masisitimu anobvumidzwa kushandisa 35% yeiyo tooSol solution. Pakupedzisira, ivo vanopokana nemakaneti mhedzisiro pane polypropylene. Mari yemutengo wePolyvinyl chloride mapaipi akaderera pane simbi galved.
Fiberglass mapaipi ari kuita akakwikwidza akwikwidzi vebato simbi. Vanotsikisa yakakura (kusvika pamatomu zana) kumanikidza, kupisa-kuramba uye kurwisa mvura inopisa. Ivo vane kugona kuzvipira, mune mamwe mamiriro vanogona kuvharirwa mukongiri. Mutengo wePiberglass mapaipi ari pamusoro pesimbi, asi hupenyu hwavo hwebasa ndeye 3-5 kakapetwa zvimwe.
Nguva pfupi yadarika, mapaipi kubva pombi yakakwenenzverwa (kuyambuka polyethyle) inogadzirwa neiyo sweden ine hanya neWirsbo uye kambani yeGerman Rehau yakaonekwa pamusika weRussia. Iyo inoratidzirwa nekuchinjika (mapaipi anogona kukotama chero chero angle), kuramba kwechando, kuramba kuhutachiona, zvinowanzoshandiswa mumarenda emuno panzvimbo pemvura. Tembiricha yekushanda yeSweden system- kumusoro kweSwed -5s (yakamiswa modhi kusvika ku11 ° C), kudzvinyirira kuri kusvika 10thmospheres (kusvika kune gumi nemashanu mamiriro). Kuisirwa kunoitwa nechishandiso cheruoko pasina gluing, tulating uye kutengesa, izvo zviri nyore kwazvo mumunda. Akasvitswa polyhylene ane mbozery memory: kuisirwa kwepombi "yekuzviongorora" pane zvakakodzera kubva padzimba, iro simba riripo, pasi pevimbiso yekambani, yakakwirira kupfuura simba rePombi pachayo. Mari yemapakeji kubva kuPolyethyle yakakwira kupfuura simbi yakakura, asi hupenyu hwebasa mu 3rd yakakura.
Raisin Kukwira Rehau- Systems Shandisa Ergonomic Bhokisi pakuiswa kwakabatanidzwa kwekudziya uye magetsi network. Mune ino kesi, bhokisi remagetsi emagetsi rebhokisi rinoramba riri nguva dzose hermetic, tembiricha mairi haapfuure makumi matatu.
Mumvura inotonhora uye inopisa uye kupisa masisitimu, mapaipi akagadzirwa nePolybutene uye a livinylidene Fluorde inogadzirwa neSwitzer Computer Fisheri inogona kushandiswawo. Ivo vanosiyaniswa nekukwira (kusvika135c) tembiricha nemakemikari, izvo zvakafanoremedza kushandiswa kwekupedzisira mumhando dzese dzehunyanzvi, pamwe mukudziya masisitimu nekuwedzera tembiricha. Mapapiro akadaro, zvisinei, anodhura zvakanyanya kupfuura zvese zviri pamusoro. Maitiro ekutenderera kwavo kunoda kudzidziswa kwakakosha.
Nekubuda kwehunyanzvi hutsva, tsika yeiyo pombi, iyo yaive zvakare yakanyatsosanganiswa mukuziva kwevatungamiriri nevagari vakadhakwa mune yakasviba nyanzvi. Nhasi, ivo vakatsiviwa nevanhu vakangwara, nekukurumidza uye vanoita zvega vanoita basa ravo pamitengo yekambani.
Vagadziri vanovonga director weNGO Training Center "Stroypolimer" V.S. Mareyko uye Nyanzvi dzeDamen Llp kuti ubatanidzwe nekuisa nzvimbo uye nekugadzirira kwechinyorwa.